#include "thread.h"

int setTCP(char *IP,char*port,int*psockfd){
    *psockfd=socket(AF_INET,SOCK_STREAM,0);

    int arg = 1;
    int ret = setsockopt(*psockfd,SOL_SOCKET,SO_REUSEADDR,&arg,sizeof(arg));
    ERROR_CHECK(ret,-1,"setsockopt");

    struct sockaddr_in addr;
    addr.sin_family=AF_INET;
    addr.sin_port=htons(atoi(port));
    addr.sin_addr.s_addr=inet_addr(IP);

    ret=bind(*psockfd,(struct sockaddr*)&addr,sizeof(addr));
    ERROR_CHECK(ret,-1,"bind");
    listen(*psockfd,10);
    return 0;

}
